Honkai: Star Rail's Simulated Universe is an end game domain which is split up into six worlds with each one increasing in difficulty. It's a domain you'll become used to since not only does it offer Stellar Jades, Trailblaze EXP, Credits, and Star Rail Passes upon first completion, but you can also gain more of the same rewards each week.
Related: Honkai: Star Rail - Complete Simulated Universe Guide
While going through the Simulated Universe you'll encounter a type of buff known as a Curio. Some of these are positive, while others offer a trade off. In this guide we take a look at all the Curios you can collect and how they'll benefit, or hinder, your Simulated Universe run.
How Do I Get Curios?
Curios are found when exploring the worlds in the Simulated Universe. There will be an option to take a Curio or Blessings at the start of a run, and you can sometimes gain them after certain fights. You can also find them in Occurence Rooms - marked with a blue portal and question mark icon.
In these rooms you'll have dialogue paths to choose from and rewards include Curios. However, there are other rewards and outcomes as well. These includegifts of Cosmic Fragments or Blessings, or less helpfully, a fight against an Elite enemy or three.
Occasionally, you may also have Curios appear in the Transaction Room - marked by a blue portal and an icon of balanced scales. The catch in this room is that you must give up something you already have. This is usually on a like for like basis, so you'd trade a Curio you have for a different one.
The Different Types Of Curios
There are a total of 45 Curios in the Simulated Universe and each one will award you 30 Stellar Jade the first time you draw it. All Curios broadly fall into the following categories:
- Curios that affect Blessings
- Curios that affect Cosmic Fragments
- Curios that offer Character Boosts
- Curios with Negative, Trade or Chance Effects
- Curios with Other Effects
Below are all available Curios and their benefits, separated by these categories.
Related: Honkai: Star Rail - Best Curios
Curios That Affect Blessings
These Curios will affect any Blessings you receive after battle. The bonuses include leveling up Blessings, increasing the selection, and giving you extra Blessings.
Curio Name
Effect
Duration
Beacon Colouring Paste
When choosing a Blessing randomly level up 1
Permanent
Casket of Inaccuracy
Gain 1-2 random Blessings
One Use
Chaos Trametes
Adds 1 free Blessing reset after each battle
Permanent
Dimension Reduction Dice
After battle 1 extra Blessing can be chosen, but the number of options is reduced by 1
Destroyed after being used twice
Entropic Die
Levels up 2 random Blessings
One Use
Fortune Glue
All Blessing options after a battle will be 3-star rarity
Destroyed after being used once
Sealing Wax of Abundance
Gain 1 random Blessing of Abundance when Curio is chosen. Greatly increased chance for Blessings of Abundance after battle
Permanent
Sealing Wax of Destruction
Gain 1 random Blessing of Destruction when Curio is chosen. Greatly increased chance for Blessings of Destruction after battle
Permanent
Sealing Wax of Elation
Gain 1 random Blessing of Elation when Curio is chosen. Greatly increased chance for Blessings of Elation after battle
Permanent
Sealing Wax of The Hunt
Gain 1 random Blessing of The Hunt when Curio is chosen. Greatly increased chance for Blessings of The Hunt after battle
Permanent
Sealing Wax of Nihility
Gain 1 random Blessing of Nihility when Curio is chosen. Greatly increased chance for Blessings of Nihility after battle
Permanent
Sealing Wax of Preservation
Gain 1 random Blessing of Preservation when Curio is chosen. Greatly increased chance for Blessings of Preservation after battle
Permanent
Sealing Wax of Remembrance
Gain 1 random Blessing of Remembrance when Curio is chosen. Greatly increased chance for Blessings of Remembrance after battle
Permanent
Warping Compound Eye
After battle level up all 1-star Blessings on offer
Permanent
Curios That Affect Cosmic Fragments
These Curios affect your Cosmic Fragments. The benefits include increasing the Cosmic Fragments earned as well as reducing the cost of upgrading Blessings and reviving characters.
Curio Name
Effect
Duration
Angel-type I.O.U. Dispenser
Cosmic Fragments are not earned for 5 battles. After this time the Curio is destroyed and your current Cosmic Fragments are doubled.
Destroyed after 5 battles.
Faith Bond
Reduces Cosmic Fragments required to revive characters and level Blessings by 30%
Permanent
Gold Coin of Discord
When entering the domain gain Cosmic Fragments equal to 6% of current number
Permanent
Society Ticket
Increases Cosmic Fragments earned by 75%
Permanent
Curios That Offer Character Boosts
These Curios give boosts to your character's health, damage, and more. You can gain extra HP, reduce damage taken, increase damage given, and even increase your movement speed.
Curio Name
Effect
Duration
Ambergis Cheese
After battle restores 30% of max HP to all allies
Permanent
Fruit of the Alien Tree
After battle revive any downed characters and restore their HP to max
Destroyed after being triggered
Obliteration Wick Trimmer
All allies damage increased by 3% per destructable item broken
Permanent
Punklorde mentality
When entering battle 100% chance to add 1 Weakness of the same type as allies to all enemies for 3 turns.
Permanent
Record from Beyond the Sky
When entering battle all non DoT damage to allies is nullified until after they are attacked and cannot be reapplied for 3 turns
Permanent
Robe of the Beauty
When entering battle increases all damage dealt by allies by 16% per 100 Cosmic Fragments owned
Permanent
Shattered Star Bait
Increases out of combat movement speed by 20%. During combat, all ally actions are advanced forward by 10%.
Permanent
The Doctor's Robe
When entering battle Path Resonance Energy regenerates and Path Resonance damage gains a 40% boost.
Permanent
The Parchment That Always Eats
When entering battle enemies take damage equal to 30% of their max HP.
Permanent
Curios With Negative, Trade or Chance Effects
These Curios have a negative effect or involve an element of chance. Some of them increase a positive stat in exchance for a negative one, while others rely on luck to see if you'll endure a negative consequence.
Curio Name
Effect
Duration
Black Forest Cuckoo Clock
Increases the chance for 1 character to be attacked by enemies for 5 turns upon entering battle
Permanent
Corrupted Code
For 3 battles characters lose 30% of current HP when using their Ultimate. After this they regenerate 40 energy instead
Permanent
Divination Cuckoo Clock
Reduces available Blessings after a battle by 1.
Permanent
Elegant Code
For 3 battles a random enemy action will be advanced forward by 35% when any character Skill is used. After this the character's own action will be advanaced forward by 25% when using a Skill.
Permanent
Galactic Big Lotto
After destroying objects gain a chance to receive 1 Curio or to destroy this Curio and injure all characters, taking them down to 1% HP.
Destroyed after being triggered.
Infinitely Resursive Code
For 3 battles a character will consume 1 extra Skill Point for each Skill used. After this they willk recover 1 extra Skill Point when using basic attacks.
Permanent
Insect Web
When entering battle the character with the most HP will become parasited. This increases ATK by 50% at the cost of 20% of current HP at the start of each turn
Permanent
IPC Cuckoo Clock
Cosmic Fragments required to level Blessings increased by 25%
Permanent
Mechanical Cuckoo Clock
Consume 2 skill points when entering battle.
Permanent
Mysterious Code
For 3 battles enemies deal 35% extra damage when another enemy unit is defeated. After this allies deal 25% more damage after an enemy is defeated.
Permanent
Normal Code
For 3 battles characters take 35% more damage if their HP is below 50%. After this they take 25% less damage when below 50% health
Permanent
Odd Code
For 3 battles characters lose all Energy when they break a weakness. After this they restore 30% max HP instead
Permanent
Perpetual Motion Cuckoo Clock
When you enter the following domain lose 5% of Cosmic Fragments
Permanent
Shining Trapezohedron Die
Replaces all Curios including this with random Curios
One Use
Curios With Other Effects
These Curios don't fit into any other categories and instead offer benefits that have different levels of utility.
Curio Name
Effect
Duration
Void Vick Trimmer
Repairs up to 2 destroyed Curios and restore their effects
One use
Laurel Crown of Planar Shifts
If defeated in a non-boss battle your team will be considered victorious and will recover all HP.
Destroyed after one use
Omniscient Capsule
Increases number of destructible objects and doubles their rewards
Permanent
Space-Time Prism
Increases all ally's Eidolon Resonance level by 1 when entering battle.
Permanent
All Curios last for the duration of your Simulated Universe run unless otherwise specified.
Next: Honkai: Star Rail - Complete Guide
